WO2018129527A3 - Particle separator and particle separation method - Google Patents

Particle separator and particle separation method Download PDF

Info

Publication number
WO2018129527A3
WO2018129527A3 PCT/US2018/012957 US2018012957W WO2018129527A3 WO 2018129527 A3 WO2018129527 A3 WO 2018129527A3 US 2018012957 W US2018012957 W US 2018012957W WO 2018129527 A3 WO2018129527 A3 WO 2018129527A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
particle
flow path
chamber
separation method
Prior art date
Application number
PCT/US2018/012957
Other languages
French (fr)
Other versions
WO2018129527A2 (en
Inventor
Brian Price
Original Assignee
Sabic Global Technologies B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sabic Global Technologies B.V. filed Critical Sabic Global Technologies B.V.
Priority to CN201880005551.3A priority Critical patent/CN110121388A/en
Priority to US16/476,803 priority patent/US20190374956A1/en
Priority to EP18713035.6A priority patent/EP3565671A2/en
Publication of WO2018129527A2 publication Critical patent/WO2018129527A2/en
Publication of WO2018129527A3 publication Critical patent/WO2018129527A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • B03B2005/405—Devices therefor, other than using centrifugal force of trough type using horizontal currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/44—Application of particular media therefor

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

A particle separator is disclosed for a first fluid that includes solid particles of different sizes dispersed therein includes a flow path of the first fluid. A chamber is disposed below the first fluid flow path. The chamber includes an open upper portion adjacent to and below the first fluid flow path. A second fluid at a second density greater than the first density is disposed in the chamber. The second fluid is in contact with the first fluid flow path at the chamber open upper portion.
PCT/US2018/012957 2017-01-09 2018-01-09 Particle separator and particle separation method WO2018129527A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201880005551.3A CN110121388A (en) 2017-01-09 2018-01-09 Particle separator and particle separation method
US16/476,803 US20190374956A1 (en) 2017-01-09 2018-01-09 Particle separator and particle separation method
EP18713035.6A EP3565671A2 (en) 2017-01-09 2018-01-09 Particle separator and particle separation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762444033P 2017-01-09 2017-01-09
US62/444,033 2017-01-09

Publications (2)

Publication Number Publication Date
WO2018129527A2 WO2018129527A2 (en) 2018-07-12
WO2018129527A3 true WO2018129527A3 (en) 2018-08-16

Family

ID=61764088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2018/012957 WO2018129527A2 (en) 2017-01-09 2018-01-09 Particle separator and particle separation method

Country Status (4)

Country Link
US (1) US20190374956A1 (en)
EP (1) EP3565671A2 (en)
CN (1) CN110121388A (en)
WO (1) WO2018129527A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11492488B2 (en) 2019-07-31 2022-11-08 Shpp Global Technologies B.V. Powder bed fusion material and method
EP4004112B1 (en) 2019-07-31 2023-08-30 SHPP Global Technologies B.V. Material and method for powder bed fusion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386504A (en) * 1888-07-24 Method of separating metals from quartz or gangue
GB191222114A (en) * 1912-09-28 1913-09-11 Richard Jaffe Process for Effecting the Separation of Materials.
FR2349362A1 (en) * 1976-04-29 1977-11-25 Cornu Pierre Separating solids of different densities - by flotation in liq streams of different densities flowing in opposite directions
GB2258173A (en) * 1991-07-27 1993-02-03 Tsukio Takada Sorting apparatus
US20110073530A1 (en) * 2009-09-28 2011-03-31 Fuji Xerox Co., Ltd. Liquid transporting apparatus, classifying apparatus, and classifying method
WO2015008273A1 (en) * 2013-07-18 2015-01-22 S.G.B.D. Technologies Ltd. Mineral production, sorting, extraction and rinsing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385680B (en) * 1986-05-28 1988-05-10 Andritz Ag Maschf METHOD FOR SEPARATING LIGHT MATERIALS FROM SUBSTRATE MIXTURES AND DEVICE FOR CARRYING OUT THE METHOD
IT1243186B (en) * 1990-08-01 1994-05-24 Sviluppo Settori Impiego Srl PROCEDURE FOR SELECTING HETEROGENEOUS PLASTIC MATERIAL FROM RECOVERY IN HOMOGENEOUS FRACTIONS AND EQUIPMENT SUITABLE FOR THE PURPOSE
AU2003228630B2 (en) * 2002-04-17 2009-10-22 Cytonome/St, Llc Method and apparatus for sorting particles
US6988622B1 (en) * 2003-04-22 2006-01-24 Curry Seed And Chili Co. Venturi-driven flotation separator for chili peppers
US8381916B2 (en) * 2005-05-26 2013-02-26 Paul W. Bossen Rotary aggregate washing and classification system
CN102049347B (en) * 2009-11-04 2013-05-01 中粮集团有限公司 Method for separating solid particle mixture
CN102463193A (en) * 2010-11-17 2012-05-23 中粮集团有限公司 Method for separating solid mixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386504A (en) * 1888-07-24 Method of separating metals from quartz or gangue
GB191222114A (en) * 1912-09-28 1913-09-11 Richard Jaffe Process for Effecting the Separation of Materials.
FR2349362A1 (en) * 1976-04-29 1977-11-25 Cornu Pierre Separating solids of different densities - by flotation in liq streams of different densities flowing in opposite directions
GB2258173A (en) * 1991-07-27 1993-02-03 Tsukio Takada Sorting apparatus
US20110073530A1 (en) * 2009-09-28 2011-03-31 Fuji Xerox Co., Ltd. Liquid transporting apparatus, classifying apparatus, and classifying method
WO2015008273A1 (en) * 2013-07-18 2015-01-22 S.G.B.D. Technologies Ltd. Mineral production, sorting, extraction and rinsing

Also Published As

Publication number Publication date
CN110121388A (en) 2019-08-13
EP3565671A2 (en) 2019-11-13
WO2018129527A2 (en) 2018-07-12
US20190374956A1 (en) 2019-12-12

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